Does what my body is dealing with change how the week goes?
Two things in the background that track with how strong symptoms get. These studies mostly show a link rather than a cause, so check how settled each finding is.
Inflammation and blood sugar
- Strong PMS / PMDD
Stress and inflammation both feed the premenstrual dip.
Review: neuroinflammation + stressors in PMS/PMDD
- Moderate PMS
Low-grade inflammation tracks with stronger premenstrual symptoms.
hs-CRP >3 linked to 4 of 5 symptom clusters (SWAN, n≈2,900)
- Moderate PMS
Higher inflammation markers line up with worse symptoms.
Cytokine levels track menstrual symptom severity
- Early to moderate PMS
Eating something steady every few hours keeps your mood from spiking and crashing.
Stable blood sugar tracks with steadier mood; PMS linked to glucose/insulin/HOMA-IR differences (mixed)
See all the research findings, each with a link to its study.
Keep reading
Three steps for the moment it happens
Niyora gives you three steps for that moment: reflect on what happened, regulate in about a minute, and respond with a clearer head.